INFICON MPG40x ATM to Ultra-High Vacuum Gauge - Manual (Page 30)

30
tina48e1-b (2008-10) MPG400-401.om
Pressure indicated (gauge calibrated for air).
p (mbar)
10 2
8
6
4
2
10 1
8
6
4
2
10 0
8
6
4
2
10 –1
8
6
4
2
10 –2
H
2
He Ne
Air
N
2
O
2
CO
10 –3 2 4 6 10 –2 10 –1 10 0 10 1 10 2 8 2 4 6 8 2 4 6 8 2 4 6 8 2 4 6 8
Water vapor
p
eff
(mbar)
Indication range
above 10
-2 mbar
Xe
Kr
Ar
CO
2
Freon 12
Pressure indicated (gauge calibrated for air).
6
4
2
6
4
2
6
4
2
10 –4
8
6
4
2
10 –6 2 4 6 10 –5 10 –4
Ar
10 –5
8
6
4
2
10 –6
8 2 4 6 8 2 4 6 2 4 6 2 4 6 10 –3 8 10 –2 8 10 –1 8
10 –3
8
10 –2
8
10 –1
8
p
eff
(mbar)
p (mbar)
Indication range
10
-6 ... 10 -1 mbar
Air
N
2
O
2
CO
He
B: Gas Type Dependence
Indication range above
10
-2 mbar
Indication range
10
-6 … 0.1 mbar